| Clue | Source | Date |
|---|---|---|
| Simple toilet facilities | The Telegraph Cross Atlantic | 21 Oct 2026 |
| Military toilets | ||
| Privies for privates | Wall Street Journal | 14 Nov 2022 |
| Heads learn it's unusual | The Guardian Cryptic | 31 Aug 2022 |
| Heads learn it's unusual | ||
| Army toilets | The Sun Two Speed | 23 Mar 2018 |
| Rental is negotiated for barracks toilets | The Sun Two Speed | 23 Mar 2018 |
| Rubbish is learnt going places? | ||
| Where soldiers go? | LA Times Daily | 09 Nov 2015 |
| Where soldiers go? | ||
| Army heads | ||
| Where soldiers often go | ||
| Army heads | ||
| WCs for GIs | ||
| Heads | ||
| Places people go to go on base | ||
| Simple toilets | ||
| Places to go on the base | ||
| Places to go on the base | ||
| Bivouac facilities | ||
| Bivouac facilities |