How many military groups are there in the world?

What does the maastricht treaty deal with? What does appalling mean? The US supported the World War 2 in many ways war bonds food rationing and clothing donations explain this era in history? How were families informed of dead soldiers in World War 2? What is a sudden military attack called? What is the climax of Shiloh season? What did Britain lose? Ensuring combat spares are readily available to support maintenance operations falls under which commander responsibility? How did the British used direct rule in Cameroon? How did architecture change after World War 2? Who took care of the children while world war 1 was going on? Which branch of the U.S. armed forces is resposible for the preparation of forces necessary for the effective prosecution of war? Was Canada involved with the Battle of Midway? What did Abraham Lincoln do for your nation? What were the slaves given to fight on the side of the British? How many people died in the Egypt war? What was Einstein's view of the war? What country was divided between democratic and communist occupiers following World War 1? What two events intensified the cold war? Who developed the theory of class warfare?