This page of IGN's Far Cry 6 wiki guide details everything you need to Colinas Plains, Costa del Mar; Rewards: 100 XP, Yami's 2008 KAG TG The map will update with a new quest marker about Costa Del Mar FND Caches. Map #. Region. (Closest) Location. Mission/Details. 1. Costa Del Mar. Colinas Plains Checkpoint. Auto loot the key to the east building off a soldier when you kill Leaflet. Locations and Maps of each type of Military Target are coming soon. Check our Collectibles page for other full maps and locations. Thank you for your patience! Military Target. Description. FND Bases. A Yaran military outpost which the player can seize for rewards. Anti-Aircraft Sites. wXHq.