▁sent ▁as ▁only ▁the ▁, ▁commanded ▁by ▁future ▁em peror ▁V esp as ian ▁was ▁directly ▁att ested ▁to ▁have ▁taken ▁part . ▁▁ ▁The ▁ ▁( N inth ▁I ber ian ▁Leg ion ), ▁the ▁ ▁( l ater ▁sty led ▁) ▁and ▁the ▁ ▁( l ater ▁sty led ▁) ▁are ▁known ▁to ▁have ▁served ▁during ▁the ▁B oud ican ▁Revol t ▁of ▁ 6 0 / 6 1 , ▁and ▁were ▁probably ▁there ▁since ▁the ▁initial ▁invasion , ▁but ▁the ▁Roman ▁army ▁was ▁flexible , ▁with ▁coh ort s ▁and ▁auxili ary ▁units ▁being ▁moved ▁around ▁whenever ▁necessary . ▁ ▁Three ▁other ▁men ▁of ▁appropriate ▁rank ▁to ▁command ▁leg ions ▁are ▁known ▁from ▁the ▁sources ▁to ▁have ▁been ▁involved ▁in ▁the ▁invasion . ▁Cass ius ▁D io ▁mentions ▁G na eus ▁H os id ius ▁G eta , ▁who ▁probably ▁led ▁the ▁IX ▁His p ana , ▁and ▁V esp as ian ' s ▁brother ▁Tit us ▁F la vi us ▁Sab inus ▁the ▁Young er . ▁He ▁wrote ▁that ▁Sab inus ▁was ▁V esp as ian ' s ▁lieutenant , ▁but ▁as ▁Sab inus ▁was ▁the ▁older ▁brother ▁and ▁preced ed ▁V esp as ian ▁into ▁public ▁life , ▁he ▁could ▁hardly ▁have ▁been ▁a ▁military ▁trib une . ▁E ut rop ius ▁mentions ▁G na eus ▁Sent ius ▁Sat urn inus , ▁although ▁as ▁a ▁former ▁cons ul ▁he ▁may ▁have ▁been ▁too ▁senior , ▁and ▁perhaps ▁accompanied ▁Claud ius ▁later . ▁ ▁Cross ing ▁and ▁landing ▁