Related Clues:

• Spot for a slide
• Diamond part
• You're safe standing on this
• Word with ball or board
• First, second, third or home
• Military headquarters
• Private residence?
• Stolen diamond object
• Statue's support
• With 30 Across, ballpark single
• Military site
• Military command center
• Military station
• Word in an Abbott and Costello routine
• First, second or third, on a diamond