In some countries which field it, it's operated as a crew served weapon. However, in the US Military, it is fielded as an individual weapon.
The 7.62 mm gun (The Army calls it the M134) has 3 different rates of fire. When used a a fixed weapon, the rate is 6000 rds per minute. When used as a crew served weapon, rate is switchable between 2000 and 4000 rpm.
The classification of the bazooka as a small arm is a bit questionable. Although it was carried by an individual, it was served by a gunner and loader/ammo bearer, which made it a crew served weapon. Small arms are individual weapons.
That varies by the weapon and weapon crew. A good crew on a medium sized gun might get two to three rounds a minute.
Without requiring an NFA permit, the largest bore weapon a civilian can own is .50 calibre/12.7 millimetre in the US. Anything with a larger bore requires an NFA Destructive Device permit.
Who gets issued them is based on the unit's MTOE, and what positions are open for them. By the way, the light machine gun would be the M249, not the M60 or M240. If you have an interest in being in a machine gun team, there are ways to go about it. First, express an interest in it. However, if you're in a line unit, you're going to be an assistant gunner first. The position of machine gunner is a low level leadership position, so a brand new cherry Private isn't going to be put on the machine gun. Non-line units (such as transportation units) tend to be a bit odd in how they assign their weapons.. often, it seems like it's more a matter of, "well, we have them, so I guess we should use them", and you'll see soldiers in such units issued the M249 or M240 as an individual weapon, rather than a crew served weapon.
Tripod....................... ================ ACTUALLY, a tripod would be used for a crew-served weapon, such as medium/general purpose/heavy machine guns. For a rifle, you're probably thinking of either a bipod or a benchrest.
908 members of crew
If on flight status and and performing crew duties (flying a mission) it is a M240H. While not flying your personal weapon could be either a M9 (9mm) or a M4.
A collection of sailors is called a crew of sailors.
Hand weapons and crew served.
You will have to define if you are talking about hand held or crew served.
There were 5 Army soldiers on a MAT team. 2 Infantry Officers and 3 NCO's. The NCO's were a medic, light weapons infantry and heavy (crew-served) weapons infantry.