Discarded Christmas trees to be collected Jan. 11 and 12 Published Jan. 8, 2010 By Staff Reports 100th Air Refueling Wing Public Affairs RAF MILDENHALL, England -- The 100th Civil Engineer Squadron will be collecting Christmas trees for disposal next week. Housing (OMQ and AMQ) residents are asked to place their trees outside their front gardens this weekend in preparation for pick up. All decorations must be removed from trees for collection. Collection will take place Monday and Tuesday, Jan. 11 and 12, from 12 p.m. to 4 p.m.