garrison (n.)
- acropolis
- arm
- armor
- army
- bank
- barricade
- bastion
- battalion
- battery
- battle
- beachhead
- blockade
- blockhouse
- bridgehead
- brigade
- bulwark
- bunker
- cadre
- castle
- citadel
- cohort
- column
- company
- cordon
- corps
- detachment
- detail
- division
- donjon
- fastness
- fence
- file
- fort
- fortress
- goalie
- goalkeeper
- goaltender
- guard
- guardsman
- hold
- jailer
- keep
- legion
- man
- mine
- mote
- organization
- outfit
- outpost
- palisade
- peel
- phalanx
- picket
- pillbox
- platoon
- posse
- post
- rank
- rath
- regiment
- safehold
- section
- squad
- squadron
- stronghold
- tower
- train
- troop
- unit
- van
- vanguard
- wall
- ward
- warder
- wing
