1) Get the better of 2) Go around 3) Go around the flank of 4) Locomote 5) Move 6) Perform a military action 7) Thwart in battle 8) To outmaneuver or bypass 9) Travel 10) Turn the flank of Found on https://www.crosswordclues.com/clue/outflank
Out·flank' transitive verb (Mil.) To go beyond, or be superior to, on the flank; to pass around or turn the flank or flanks of. Found on http://www.encyclo.co.uk/webster/O/43