The Reds midfielder handed over the signed poppy shirts that the team proudly wore during their Premier League clash with Watford at Anfield on November 6.
Lance Corporal Chris Murphy, Able Seaman Barry Jones and Chief Petty Officer Tony McTigue received the special jerseys alongside Bill Martin, Royal British Legion Membership Support Officer for Merseyside and West Lancashire.
All of the shirts are now available to bid for on eBay, with all funds raised set to provide essential care and support to serving members of the Armed Forces, veterans of all ages and their families.
Henderson said: “It was an honour for the team and I to wear the poppy shirts to show our respect and thanks to the Armed Forces for their dedication and work serving their country.