| ETERNALFATHER | William Whiting's hymn ____ Strong to Save has been used by the UK and US navies for more than a century |
| HYMN | "Eternal Father, Strong to Save," for the US Navy, unofficially |
| PICOT | Sykes-___ Line: Drawn by the UK and France (5) |
| YRS | There are 100 in a cen. |
| COD | Whiting's kin |
| EAGLE | Bird that has been used by the Dutch police to take down illegal drones |
| ISLES | Class of armed trawler used by the UK, Canadian and New Zealand navies during World War II (5) |
| NEWT | The eft has not been used by the end of August (4) |
| EARLGREY | Title used by the UK prime minister of 1830-34, also known as Viscount Howick (4,4) |
| DORNEYWOOD | Country residence in Buckinghamshire used by the UK Chancellor or Deputy Prime Minister (10) |
| CLOUD | 1965 song by The Rolling Stones which reached No.1 in the UK and US, the follow-up to (I Can't Get No) Satisfaction (3,3,2,2,5) |
| OFMY | 1965 song by The Rolling Stones which reached No.1 in the UK and US, the follow-up to (I Can't Get No) Satisfaction (3,3,2,2,5) |
| GETOFF | 1965 song by The Rolling Stones which reached No.1 in the UK and US, the follow-up to (I Can't Get No) Satisfaction (3,3,2,2,5) |
| CIRCE | Mythical sorceress whose name is referred to in the Latin epithet of enchanter's nightshade, for it was thought by botanists to be used by the aforesaid spellbinder to bewitch Odysseus's companions (5 |
| CORMORANT | This bird swims underwater and has been used by humans for fishing; its guano is also valued as a fertilizer. In Richard II (act 2, scene 1), John of Gaunt says, "He tires betimes that spurs too fast |
| POP | ___ art art movement that originated in the UK and US during the mid-to late 1950s which includes elements taken from mass culture |
| SCHNEIDER | and 18ac, Prize for a race between seaplanes and flying boats won outright by the UK in 1931 (9,6) |
| TROPHY | and 18ac, Prize for a race between seaplanes and flying boats won outright by the UK in 1931 (9,6) |
| PUTTY | What mixture of whiting and linseed oil has been used by glaziers for centuries? (5) |
| GIRL | ___ ___ (In the World), 2010 single by Rihanna that topped the UK and US charts (4,4) |
