Anzac Day Comedy Skit

Hi, I wrote in 2008 looking for short 10 - 15 min comedy skit along the lines of Dad's Army or similar as well as shorter comedy skits or mimes, suitable for a Anzac Concert. I am one of the organizers of our biennial Anzac Day Concerts held as fund raisers for our Soldiers Memorial Hall, built in 1919 and located in South Eastern Darling Downs in Queensland. We find it extremely hard to find suitable comedy material pertaining to any war. We are due to have our next concert on Anzac Day 2010. We held our first concert in 1988 and thought it would be a one off but it has become very popular and locals now look forward to kids, ladies and mens choir and skit practices. Hoping someone can help us. Thank you.