Jurassic World: Dominion Dominates Fandom Wikis - The Loop
Archer (Research) was available in Closed beta, but does not exist in the VIP version of the game. The article is being kept for historic purposes. The VIP version of Archer (Research) can be found here.
Archer enables the use of Archer, a ranged unit. It is already researched when a player enters the Classical Age.