[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE CHANGED ILS OR LOC RWY 25 IAF NSN NOT AUTHORIZED, BASE TURNS NOT AUTHORIZED, RADAR VECTORS REQUIRED. S-LOC 25 MDA CAT AB 1911-1000M 375 (400-1000M), CAT C 1911-1200M 375 (400-1200M). MISSED APPROACH: CLIMB ON COURSE 251 TO 4400. MINIMUM CLIMB GRADIENT 183 FT/NM (3%). MSA ARP 25 NM.