While you don't need a lot of property to keep emu -- they are ideal for farms consisting of 10 acres or less -- you do have to install strong, high fencing to keep them confined. For best results, put up a fence at least 6 feet high. At minimum, you need a 5-foot fence, but some emus can jump over that.
Across the United States Armed Forces, the maximum age for enlistment for someone who has never served in the military before depends on the branch. For the Army, the maximum age is 35. For the Navy, age waivers start at 34-years-old. For the Air Force, the maximum age allowed to join is 39-years-old. The Marines have the lowest maximum age for regular military service at 28-years-old.
Applicants with prior military service can be granted a waiver for these age limits. To become an officer, the maximum age depends on how you get your commission: 1  The CG Academy minimum age is 17 and maximum age is 22 years old. The Officer Candidate School (OCS) minimum age is 21 and maximum age is 26 years old. 2  However, applicants with prior active duty service in any military branch may exceed this age limit by the number of months of service (not to exceed age 31).