Lobo1705

[M_S_D] NVA-11.motorisierte Schützendivision der ehm.DDR

Position: Private

Joined: 2015-04-12

Stats
GM X
GM VIII
GM VI
Company statistics
Team statistics
Skirmishes statistics
Stronghold statistics
Share
Other

Overall Stats

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	13805		0		0		5
Ø Tier	7,46		0,00		0,00		9,00
Victories	6655	48,21%	0	0,00%	0	0,00%	2	40,00%
Defeats	7027	50,90%	0	0,00%	0	0,00%	3	60,00%
Draws	123	0,89%	0	0,00%	0	0,00%	0	0,00%
Battles survived	2845	20,61%	0	0,00%	0	0,00%	1	20,00%
Tanks destroyed	9298	0,67	0	0,00	0	0,00	1	0,20
Destruction ratio	0,85		0,00		0,00		0,25
Tanks spotted	16970	1,23	0	0,00	0	0,00	9	1,80
Damage dealt	948,86		0,00		0,00		1.027,00
Capture points	7667	0,56	0	0,00	0	0,00	0	0,00
Defense points	6121	0,44	0	0,00	0	0,00	0	0,00
Experience	578,38		0,00		0,00		583,00
WN7	938,97		0,00		0,00		530,53
WN8	1056,54		0,00		0,00		606,40

Total
Battles	13805
Ø Tier	7,46
Victories	6655	48,21%
Defeats	7027	50,90%
Draws	123	0,89%
Battles survived	2845	20,61%
Tanks destroyed	9298	0,67
Destruction ratio	0,85
Tanks spotted	16970	1,23
Damage dealt	948,86
Capture points	7667	0,56
Defense points	6121	0,44
Experience	578,38
WN7	938,97
WN8	1056,54

Past 24 hours
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 7 days
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 30 days
Battles	5
Ø Tier	9,00
Victories	2	40,00%
Defeats	3	60,00%
Draws	0	0,00%
Battles survived	1	20,00%
Tanks destroyed	1	0,20
Destruction ratio	0,25
Tanks spotted	9	1,80
Damage dealt	1.027,00
Capture points	0	0,00
Defense points	0	0,00
Experience	583,00
WN7	530,53
WN8	606,40

Created at:

Last battle:

Last update:

Globalmap Absolute X

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Champion VIII

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Middle VI

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Company statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	1		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	1	100,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	2	2,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	37,00		0,00		0,00		0,00

Total
Battles	1
Victories	0	0,00%
Defeats	1	100,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	2	2,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	37,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Team statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	2		0		0		0
Victories	1	50,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	1	50,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	2	1,00	0	0,00	0	0,00	0	0,00
Damage dealt	468,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	530,00		0,00		0,00		0,00

Total
Battles	2
Victories	1	50,00%
Defeats	1	50,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	2	1,00
Damage dealt	468,00
Capture points	0	0,00
Defense points	0	0,00
Experience	530,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Skirmishes statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	16		0		0		0
Victories	9	56,25%	0	0,00%	0	0,00%	0	0,00%
Defeats	7	43,75%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	3	18,75%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	4	0,25	0	0,00	0	0,00	0	0,00
Destruction ratio	0,31		0,00		0,00		0,00
Tanks spotted	20	1,25	0	0,00	0	0,00	0	0,00
Damage dealt	653,13		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	4	0,25	0	0,00	0	0,00	0	0,00
Experience	516,31		0,00		0,00		0,00

Total
Battles	16
Victories	9	56,25%
Defeats	7	43,75%
Draws	0	0,00%
Battles survived	3	18,75%
Tanks destroyed	4	0,25
Destruction ratio	0,31
Tanks spotted	20	1,25
Damage dealt	653,13
Capture points	0	0,00
Defense points	4	0,25
Experience	516,31

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Stronghold defense statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

World of Tanks Profile

Anzeigen

Tanks (75)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
E 75	9	1348,61	713	912	47,59%	1211,93
Leopard Prototyp A	9	1027,27	621	872	46,79%	742,13
E 50	9	1261,97	681	863	45,89%	1054,70
Tiger II	8	1105,38	692	774	49,10%	1268,97
Tiger I	7	950,21	679	683	47,58%	1211,14
Jagdpanther	7	798,35	548	649	50,39%	1006,83
Jagdtiger	9	1526,96	722	603	53,73%	1290,18
Ferdinand	8	1327,92	695	603	51,41%	1408,88
G.W. Panther	7	841,99	512	512	50,98%	1080,56
Rhm.-Borsig Waffenträger	8	1320,69	654	477	46,75%	1316,56
Pz.Kpfw. IV Ausf. H	5	267,84	290	441	45,58%	515,73
VK 30.01 (P)	6	465,81	457	427	49,88%	711,81
Waffenträger auf Pz. IV	9	1353,39	628	393	45,29%	1017,57
Jagdpanzer IV	6	605,54	406	381	51,18%	1097,35
VK 45.02 (P) Ausf. B	9	1442,23	740	380	50,79%	1412,31
Indien-Panzer	8	885,25	625	343	44,31%	981,31
Waffenträger auf E 100	10	1965,35	661	336	48,51%	1323,26
Tiger (P)	7	784,13	629	294	48,98%	996,73
Panther mit 8,8 cm L/71	8	831,47	629	289	46,71%	964,08
StuG III Ausf. G	5	398,40	263	249	46,59%	865,67
IS	7	825,49	630	247	49,80%	1058,73
Hummel	6	796,77	441	235	45,96%	1170,41
Panther	7	678,24	627	220	51,36%	991,80
Panther II	8	827,39	633	214	46,73%	923,61
VK 45.02 (P) Ausf. A	8	1183,76	729	204	47,55%	1435,52
Pz.Kpfw. III/IV	5	300,81	308	172	50,00%	715,38
IS-3	8	1117,63	699	141	50,35%	1319,90
Sturer Emil	7	1002,13	602	119	47,06%	1472,36
T-10	9	766,59	522	114	42,98%	492,06
Jagdpanzer 38(t) Hetzer	4	220,93	164	108	44,44%	346,60
KV-85	6	593,19	524	101	49,50%	897,16
Type 5 Ke-Ho	4	199,70	327	92	43,48%	480,73
Pz.Kpfw. 38 (t) n.A.	4	116,56	195	88	50,00%	212,71
Nashorn	6	711,73	542	80	42,50%	1199,08
G.W. Tiger (P)	8	850,92	494	78	47,44%	883,88
Pz.Kpfw. III Ausf. J	4	91,20	157	74	48,65%	92,73
Type 3 Chi-Nu	5	259,60	342	73	45,21%	537,21
AMX 13 90	9	368,51	468	68	38,24%	241,17
VK 30.01 (H)	5	648,07	599	67	47,76%	1867,21
Pz.Kpfw. T 25	5	394,65	494	66	50,00%	964,28
Pz.Kpfw. 38 (t)	3	120,23	142	56	44,64%	205,90
Aufklärungspanzer Panther	7	178,26	451	53	43,40%	127,87
Pz.Kpfw. III Ausf. E	3	92,87	143	52	48,08%	109,23
AMX ELC bis	5	165,22	465	51	64,71%	535,50
T-28	4	163,37	250	46	47,83%	304,80
Marder II	3	151,56	179	43	62,79%	439,75
KV-1	5	499,37	532	41	58,54%	1144,55
VK 28.01	6	144,75	333	36	30,56%	99,03
Object 257	9	795,18	566	34	41,18%	515,18
BT-7 artillery	3	116,14	229	28	46,43%	247,88
AMX 12 t	6	260,74	484	27	48,15%	520,02
Pz.Kpfw. 35 (t)	2	73,96	122	26	50,00%	203,95
StuG IV	5	232,71	274	24	37,50%	296,78
AMX 13 75	7	382,52	545	23	43,48%	591,78
A-20	5	140,77	394	22	63,64%	484,72
Pz.Kpfw. S35 739 (f)	3	95,45	169	22	50,00%	63,83
Pz.Kpfw. II Luchs	4	109,90	160	20	45,00%	179,02
Pz.Kpfw. II	2	82,42	136	19	31,58%	82,51
Grille 15	10	1064,05	484	19	36,84%	445,07
Spähpanzer SP I C	7	391,50	465	18	33,33%	439,14
LTP	3	171,81	277	16	37,50%	610,11
Panzerjäger I	2	94,86	110	14	57,14%	244,73
LT vz. 38	3	91,42	199	12	50,00%	198,38
Marder 38T	4	506,18	655	11	81,82%	1658,33
Leopard 1	10	1247,91	464	11	45,45%	751,43
Leichttraktor	1	85,60	134	10	40,00%	137,82
43 M. Toldi III	3	31,22	94	9	0,00%	0,00
VK 16.02 Leopard	5	73,20	195	5	60,00%	206,76
B1	4	73,50	291	4	25,00%	1,65
Pz.Kpfw. II Ausf. D	2	82,67	262	3	66,67%	350,35
L-60	2	18,50	34	2	0,00%	0,00
Pz.Kpfw. II Ausf. G	3	252,00	596	2	100,00%	1271,52
Kolohousenka	1	162,00	226	2	0,00%	695,12
ST vz. 39	4	62,00	93	1	0,00%	0,00
Sturmpanzer I Bison	3	0,00	27	1	0,00%	0,00

Graphs

WN8

Anzeigen

Clan history

[M_S_D] NVA-11.motorisierte Schützendivision der ehm.DDR

Position: Private

Joined: 2015-04-12

Lobo1705

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (75)

Graphs

WN8

Clan history