OH-13S

The OH-13S is an American Generation 1 Scout/Recon helicopter.

In-Game description
''The Bell H-13 Sioux was a dual-blade, single-engine light observation helicopter built by Bell Helicopter. This helicopter saw development during the Second World War, and saw later service with air forces around the world.''

Progression
This is the first US Scout/Recon Helicopter that you are able to fly, therefore there is no progression to get to it. However, this helicopter has a choice of 2 loadouts that can be researched for EXP you receive after a battle.

Armament and Defenses
It comes with 2 different armaments:

Camouflages
Default Camouflage; Army, trial (US) (Research); Army, MASH (Buy)