Army chief General Sir Roly Walker warns that UK politicians will soon discuss the need for public sacrifices to prepare for warPoliticsOct 16 at 5:52 AM – Oct 16 at 9:56 AM4 outletsUnited KingdomMetroBritish people will soon need to make sacrifices for war, head of army warns Oct 16 at 7:43 AMSky NewsArmy chief says politicians to start 'frank conversation' with public to prepare for war Oct 16 at 5:52 AMThe IndependentArmy chief warns Britons will have to make ‘sacrifices’ to prepare for war Oct 16 at 9:56 AMLBCBrits will be asked to make ‘sacrifices’ and help defend the nation as Army chief warns troops: ‘Our nation is going to need you’ seen Oct 16 at 9:20 AM