
1) Army bases 2) Army outposts 3) Army posts 4) Bastions 5) Benning, Bragg and Bliss 6) Bragg and Bliss 7) Bragg and McHenry 8) Castles 9) Cavalry outposts 10) Cavalry posts 11) Cavalry stations 12) Children may build them 13) Defense positions 14) Defensive structures 15) Dix and Knox 16) Dix and Lee
Found on
https://www.crosswordclues.com/clue/forts

1) Strongholds
Found on
https://www.crosswordclues.com/clue/forts

buildings that are designed to house soldiers and which are strongly built to withstand attacks. They are often built near country borders or other important places.
Found on
https://www.encyclo.co.uk/local/21277
No exact match found.