Meeting of the Combined Chiefs of Staff, 10:30 a.m.1
1. C.C.S. 55th meeting. The meetings of the Combined Chiefs of Staff were numbered consecutively from the establishment of that organization, which held its first meeting in Washington on January 23, 1942. The 55th meeting was the first held in connection with the Casablanca Conference.
| Present | ||
| United States | United Kingdom | |
| General Marshall | General Brooke | |
| Admiral King | Admiral of the Fleet Pound | |
| Lieutenant General Arnold | Air Chief Marshal Portal | |
| Lieutenant General Somervell | Field Marshal Dill | |
| Rear Admiral Cooke | Vice Admiral Mountbatten | |
| Brigadier General Wedemeyer | Lieutenant General Ismay | |
| Secretariat | ||
| Brigadier Dykes | ||
| Brigadier General Deane |