Flu shots available for beneficiaries Published Nov. 15, 2010 By 27th Special Operations Medical Group CANNON AIR FORCE BASE, N.M. -- The 27th Special Operations Medical Group has received a full stock of flu shots in sufficient supply to vaccinate all eligible beneficiaries. For more information, contact your Primary Care Manager at (575) 784-2778, or the Immunizations Clinic staff at (575) 784-4040. The hours of operation are 7:30 a.m.-4:30 p.m..