Omitted letters spelt out “Khrushchev, Castro, Kennedy“; extra letters in wordplay spelt out “Armageddon in late October“ as a possible outcome. These allude to the Cuban Missile Crisis of October 1962, the actual resolution of which was to be illustrated by MISSILES (in columns 4-5, rows 6-9) being removed back across the Atlantic Ocean to fill the eight empty cells.
Conventions: * = anagram, < = reversal
| No | Answer (omissions) | Explanation [extra letter] |
|---|---|---|
| Across | ||
| 1 | GUARD | AUG(ust) < + R[A]D |
| 7 | JAC(K)POT | JOT around (AC + P(resident)) |
| 11 | (H)ARD-(H)EARTED | ARDEA + (RATED − A) |
| 12 | ODOR | RO-[R]O < around D |
| 14 | (R)EUNITE | (EU around TIN + E) < |
| 16 | (U)NISERIATE | I in TRAINEES * |
| 17 | (S)ETTER-ON | (TO ENTER) * |
| 18 | RISEN | RI + S + [M]EN |
| 19 | COSMIST | COST around (S + M[A] + I) |
| 20 | ENSURE | [G]EN + SURE |
| 21 | BRASS | BRA[E]S + S |
| 23 | DIE | DIVI[D]E − VI |
| 24 | ELM | (M + LE[D]) < |
| 26 | ASTI | A + S[O]T + I(mbibe) |
| 28 | LACE | C in LA[N]E |
| 30 | MAA | MA[I](n) + A |
| 31 | CITES | [N]ICEST * |
| 33 | FARCE | FAR + C(herished) + E[L] |
| 34 | MIL | [A]IM * + L |
| 35 | (H)EN-(H)USSY | (SENSUALLY − ALL) * |
| 36 | NUO(C) MAM | OM in (NU + AM) |
| 38 | STAB | STA[T]E with B for E |
| 39 | AEST(H)ETE | A + EST + ÉTÉ |
| 40 | TOT(E) BAG | TOT + GAB < |
| 41 | RE(V)ERER | REEFER with R for F |
| Down | ||
| 1 | GAUN | [E]G + AUN(e) |
| 2 | (C)URSITOR | SIT in (UR + OR) |
| 3 | ADA | A + AD[O] < |
| 4 | REDEEM | R + [C]EDE + EM |
| 5 | B(A)RRIOS | BR + RIO + S(ubsidise) |
| 6 | ATLANTIC OCEAN | (ALONE AC[T] + TACT IN) * |
| 7 | JE(SS)E TREE | JE + E(nvy) + TR + EE |
| 8 | CONSIS(T) | CON + SIS |
| 9 | (R)OOTLE | (b)OOTLE(g) |
| 10 | TREP(O)NEMAS | (PARENTS + ME) * |
| 13 | ORRIS | (M)ORRIS[O](n); ref. Morrison shelter |
| 15 | ISSUE | [B]IS + SUE |
| 21 | BAC(K) REST | BAREST around C |
| 22 | ATT(E)NUAT(E) | TAUNT < after (A + T) |
| 23 | DAIRYI(N)G | D + AIRY + I(gnoring) + G |
| 25 | LAMI(N)ATE | (MATERIAL − R) * |
| 27 | S(E)IC(E)NTO | SIC + NOT * |
| 29 | (D)EFEN(D)ER | E’ER around FEN |
| 30 | MUMMER(Y) | MME in MUR |
| 32 | SASHA | (Medu)SA’S H[E]A(d) |
| 37 | USE | [R]UE around S |