Possible Clues:

• Military conflict
• Also Six down - Unpleasant woman sublet special office for campaigning travellers
• Encounter in Sussex
• This has you in action and a teetotaller in a bundle
• Born leader of Labour party rejecting second European war
• Conflict, struggle
• War? British prime minister's dropped English in it
• Action shattered tablet
• Waterloo say, hit the French, taking time
• Ben's engagement in Sussex town