Related Clues:

• US Grant once headed it
• Org. of piece keepers?
• Pro-arms org.
• Grizzlies are part of it
• Well-armed org.?
• Suns' org.
• Org. for pieceniks?
• Raptors assn.
• Org. of firing fame
• Hornets' org.
• Org. with the annual Eddie Gottlieb Trophy
• Larry O'Brien Championship Trophy org.
• Org. with the Sixth Man Award
• 76ers' org
• Org. with a DC lobby