Assertion: tank battalion | /r/MadeOf | three tank companies
Facets:
value: prior to the late 1980s
type: TEMPORAL
Source sentences:
text: Prior to the late 1980s, Soviet tank battalions consisted of three tank companies of 13 T-64, T-72 or T-80 tanks each, along with a battalion headquarters mounted in a command tank and a headquarters and service platoon, for a total of 165 personnel and 40 tanks; battalions using the older T-54,