Military Briefings 400-S317 Lesson Content 400-S312v_2_1 SLC NCO C3 ADP_6-0 SLC NCO C3 ATP_3_07_6 SLC NCO C3 Decision_Briefing_Assignment SLC NCO C3 FM_6-0 SLC NCO C3 Form_1009S SLC NCO C3 S312_AS SLC NCO C3 S312_LP_v2_1 SLC NCO C3 S312_pptx_v2_1 SLC NCO C3 Speaking_Tips SLC NCO C3 References: