🗼👀💂

#watchtower #guard tower #observation post #lookout tower #fort surveillance #sentry post

🧱🪜👀

#guard tower #watchtower #castle lookout #sentry post #observation post

💂🗼

#guard tower #watchtower #sentry post #lookout duty #military tower #prison tower

💂‍♂️🗼

#guard tower #sentry post #military tower #prison tower #border watch #security post

🛖💂🏳️

#border post #guard hut #sentry post #frontier guard #checkpoint station #territorial flag