sentences:  Hundreds of students from schools all over Puerto Rico come to Muñiz ANGB to participate in the STARBASE Youth Program.Some Active Guard Reserve personnel from the Puerto Rico Air National Guard work permanent at Muñiz ANGB.In addition some of the facilities at Muñiz ANGB include a Hangar, Maintenance Shops, Command Offices, Family Readiness Center, Lt. Col. Rafael A. Mattei Sports Complex, NGX Base Exchange and The Puerto Rico National Guard institutional trust (FIGNA) office.