From a quiz in aid of BLESMA British limbless ex-servicemens association. Www.blesma.org
Answers are types of soldier
2. Second class party (5)
4. Morning covering the alphabet leg side (6)
6. Support ten, not one (9)
22. Frank island (7)
28. Screen a type of knight (not right) (7)
30. He's back in eternal hunger (5)
I too have looked at 6 and 28. I wondered about Centurion for 6 and Templar for 28. The number of letters is ok. But I can't get them to fit the clues!