The following men from the Kent Fortress Royal Engineers laid down their lives in the service of their country during the XD Operations in the Low Countries and France in 1940.
| Corporal H.E. Ayers | Lost on the Lancastria |
| Sapper H.W. Blackman | Lost on the Lancastria |
| Acting Lance Corporal E.G. Brown | Lost on the Lancastria |
| Sapper G.A.V. Haines | Died in the Forest of Blain |
| Sapper S.J. Owen | Lost on the Lancastria |
| Acting Lance Corporal E.E. Plummer | Lost on the Lancastria |
| Sapper S.J. Ruck | Lost on the Lancastria |
| Lance Corporal Shute | Lost on the Lancastria |
| Sapper A.H. Wells | Killed in Action, Boulogne |