Re: [R] Selecting columns of a table (not consecutive) >I have a table with 10 columns and many rows. >I want to select the 3rd,4th and 10th column. >problem.
There are three Military Departments within the Department of Defense: the Department of the Army, which the United States Army is organized within. the Department of the Navy, which the United States Navy and the United States Marine Corps are organized within.
Coast Guard Missions The Coast Guard does not fall under the Department of Defense. Until recently, the Coast Guard was under the Department of Transportation. Recent legislation has move the Coast Guard to the newly created Department of Homeland Defense. However, the Coast Guard is considered a military service, because, during times of war or conflict, the President of the United States can transfer any or all assets of the Coast Guard to the Department of the Navy.