The 75mm Recoilles riflle would be exellent antitank weapon becouse it would penetratte everything that western allies have.You can destroy stationary tanks with 50mm mortar becouse it hits the back or the roof of the tank.But imagine Operation of Cretes where the defender was in the rocky terrain causing lots of casulties becouse all the FallschirmJägers had was direct weapon fire.Now if they had 9, 50mm mortars per Company that would have been very deadly against soft targets.Now if we have 10 man squad.It should be two man antitank team with the 75mm recoilles ,Two man mortar team with ammo.two man medium machinegun team and team leader and three rifle men.Ofcourse weapons teams could act as riflemen if needed.But with that firepower i doubt they would need vehicles that would be only large targets.