"battalion" - key terms from Wikipedia

aaa aw battalion
antitank battalion
artillery battalion
assault amphibian battalion
battalion
battalion	commanders
battalion	group
battalion	hq
battalion	wars
brigade special troops battalion
brigade support battalion
civil affairs battalion
commando battalion
engineer battalion
engineer combat battalion
field artillery battalion
first earth battalion
flak battalion
heavy tank battalion
hq battalion
infantry battalion
justice battalion
light infantry battalion
logistics battalion
lost battalion
machine gun battalion
marine battalion
mechanized battalion
military intelligence battalion
military police battalion
panzergrenadier battalion
parachute battalion
parachute infantry battalion
psychological operations battalion
raider battalion
ranger battalion
recon battalion
reconnaissance battalion
service battalion
signal battalion
signals battalion
south african infantry battalion
special operations battalion
special troops battalion
ss heavy panzer battalion
steel battalion
support battalion
tank battalion
tank destroyer battalion
v battalion