A documentary now in theaters, "Fighting Spirit," tells the stories of America's combat chaplains of all faiths; they are soldiers who are sent out into the battlefield without weapons.

If you're looking for even more action, be sure to check out all episodes of "Citadel: Diana" on Prime Video now! #30: ...

See expanded profiles for more than 2,000 programs. Unlock entering class stats including MCAT, GMAT and GRE scores for business, medicine, engineering, education and nursing programs.