<prompt> Translate the following text to EnglishIdadi ya wanajeshi wa jeshi, jeshi la wanamaji, jeshi la wanamaji na jeshi la anga ni milioni 1.5 na wanajeshi milioni 1 wa jeshi la hifadhi na wafanyakazi wa kiraia 900,000.  <response>: DODs major service brancHes-the Army, Navy, Marine Corps, and Air Force-consist of about 1.5 million men and women on active duty, 1 million members of the reserve components, and about 900,000 civilian employees. 