Military Active-Duty Personnel, Civilians by State. Numbers of U.S. military service members vary by state, driven mostly by workforce levels at large bases. There were a total of 1.3 million active duty military and more than 800,000 reserve forces as of 2016, according to Defense Department data. Total active duty personnel for the five armed service were 471,397 for the Army, 326,276 for the Navy, 309,682 for the Air Force, 183,917 for the Marine Corps and 39,084 for the Coast Guard.
Streptococcus pneumoniae Immunization. Routine vaccination: 4-dose series at ages 2, 4, and 6 months and at age 12-15 months. Aged 6 weeks through 17 years: Indicated for active immunization to prevent invasive disease caused by S pneumoniae serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F.
The booster shots are then given at 4 months, 6 months, and 12 to 15 months of age. In a child older than 6 months who has not yet received a Prevnar vaccine, the first dose can be given any time from the age of 7 months through 9 years (before the 10th birthday). If the child is less than 1 year old at the time of the first Prevnar shot, he or she will need 2 booster doses.