Complex sentence: Patuxent NJROTC has the distinction of holding the high school's only two national championships: one for its 2003 JROTC Orienteering National Championship and the other for its 2006 National Championship in Armed and Unarmed Standard Drill.
Split into simpler sentences: Patuxent NJROTC has the distinction of holding the high schools only two National Championships. One for its 2003 JROTC Orienteering National Championship and the other for its 2006 National Championship in Armed and Unarmed Standard Drill.