Do recruits have to use the clothes provided by the military

What uniforms do you get to keep when you graduate from Navy boot camp? - Quora

Do the combat boots that military troops wear during deployment help, or hinder with activities such as walking, running, hand to hand combat etc.? - Quora

If you bring some personal stuff like clothes, a backpack, or what ever, to military boot camp. How much of that are recruits able to keep there during boot camp, instead of

Am I allowed to wear colorful underwear in the army? - Quora

Are soldiers issued underwear on deployment, or do they wear their own? - Quora

Since uniforms have very important meanings in the army, then why must soldiers sometimes still be trained shirtless during the military training? - Quora

Do the military train their recruits how to iron uniforms or do they expect them to know before they arrive at boot camp? - Quora

Since uniforms have very important meanings in the army, then why must soldiers sometimes still be trained shirtless during the military training? - Quora

Is the US military clothing allowance sufficient for enlisted personnel or do they have to supplement the allowance with their own money to have enough uniform gear? What about officers? - Quora