Retired US Army drill sergeant Lamont Christian rates US military boot-camp scenes in movies and TV shows for realism. Christian breaks down the early stages of boot camp in "Full Metal Jacket" (1987), with R. Lee Ermey; and "Cherry" (2021), starring Tom Holland. He looks at weapons and physical training in "Forrest Gump" (1994), starring Tom Hanks; "Jarhead" (2005), with Jake Gyllenhaal; "Hacksaw Ridge" (2016), with Andrew Garfield; and "Band of Brothers" (2001). He explains the plausibility of