[Solved] The characters Sgt. Rupert Ritzik and Pvt. Duane Doberman appear in what television comedy about life in the military ?

The characters Sgt. Rupert Ritzik and Pvt. Duane Doberman appear in what television comedy about life in the military ?

Hogan’s Heroes
F Troop
Phil Silvers Show
McHale’s Navy
Gomer Pyle USMC

The correct answer is Phil Silvers Show