To get rid of foam, you need to make sure the chemicals in your water are properly balanced and at the correct levels with some test strips. Check the pH and alkalinity and adjust them to the proper levels if needed (pH should be 7.4 â 7.6 and alkalinity should be between 100 â 150ppm).
Be a U.S. citizen or nationalized to be a Reserve or National Guard officer. To enlist, you must be a U.S. citizen or a resident alien. Age requirements differ between branches of service, but in general you must be between the ages of 17-42 with no prior service (NPS).
Views â¢ Most Viewed Writer in. Military with 420+ answers. Military age for the US military: 17 with parental permission, 18 for voluntary service. Maximum age for enlistment is 35 for the Army,[1] 28 for the Marines, 34 for the Navy, 27 for the Air Force[2] and 27 for the Coast Guard.[3] Updated Apr 30, 2014 â¢ View Upvotes.