You can be called to active duty.
The same as the active duty army and reserves do.
5 years active duty and 3 years IRR/reserves
If you are in the Army your fulltime job is to be in the Army. If you are in the Reserves you go through the training then go back to your civillian life until needed (train one weekend a month). Two separate gigs- army and army reserves. Lots of people will stay in reserves after their time as full time.
You should contact a local recruiter.
About 550,000 active duty personnel and another 550,000 reserves and National Guard members.
the air force or reserves because when you are deployed it is to less hot spots Army reserves always go to war! the air force or reserves because when you are deployed it is to less hot spots Army reserves always go to war!
Total armed strength was estimated at 46,000 on active duty and 39,000 reserves.
The pakistan army has 725,000 active troops and 500,000 reserves altogether thats 1275,000 which is the worlds 6th biggest army
Irregardless you will need to enlist into the Army, the ROTC program offered through some colleges requires you to be in the Army Reserves prior to applying for the Scholarship, it is your choice on the route you want to go. The biggest difference is that you will receive an active duty pay check and college benefits while serving on Active Duty where with in the ROTC Program you will still need to have at the least a part time job to have spending money (college is paid for). After you have completed you degree in the ROTC program you will be required to commit to a 5 year enlistment as an Officer in the Active Army or the Army Reserves.
Not unless you're either AGR or on active duty under Title 10 or similar orders.
The United States Army has been serving the country since June 14, 1775. The Army's active personnel, plus the National Guard and Reserves, number 1,105,301 men and women.
The Marine Corps Reserves do the EXACT same thing as active duty Marines except they are reserves. Instead of going to work EVERYDAY, they go to work once a month. They are expected to do the exact same PFT as active and have the exact same expectations and requirments as active duty Marines. The only real difference is the name. Active and reserve. Hope this helps