>>717657871
Haven't played
Easy to assume the triangle is assault because spearhead pointman whatever.
Hex is engineer because wrench. One of those ends should be closed off.
But is that third supposed to be support? Because it's split in half and the inner corners are 45 degrees, it could almost be mistaken for a sniper crosshair were you to remove the negative space divider.
The boxy design of the fourth is apparently scout because scope, but that box would work better with the new Support since it has both ammo and heals. Box for ammo, cross for heals.