"Trial 1": HTML5 Crossword

Across

1. A Marine who loves parachuting or airborne operations. (4,6)
4. Makeshift living quarters or a hut. (5)
5. A rifle or firearm. (4,5)
6. Rhythmic call-and-response marching song. (7)
10. Someone who is not performing up to standards. (5,3,7)
11. Bend Over, Here It Comes Again. (6)
13. A large, wide-brimmed hat used for sun protection. (8,3)
15. Post-Deployment Health Assessment. (4)
18. To be quiet or stop talking. (4,4)

Down

2. Standing or sitting very close in a line or confined space. (4,2,5)
3. A blue dress uniform worn for daily duties. (7,5)
7. A nickname for Marines, given by German soldiers. (5,3)
8. Military jargon for the letter 'O' (5)
9. Name Inspired by the main character in the movie "Heartbreak Ridge." (5,7)
12. A small, usually insignificant adjustment. (5,4)
14. An administrative in the Navy, often working with USMC units. (6)
16. To move slowly or lag behind. (4)
17. A heavy wool coat worn by sailors and Marines. (3,4)