Rubuta ci gaba ga wannan sakin layi - Bayan farkon yakin Leyte
, Sojojin Volckmann sun kawar da rukunin 'yan sanda na Philippine da Jafananci suka kirkira, wadanda ba su mika wuya ba. Volckmann ya shirya sojojin Commonwealth da juriya na 'yan tawaye a tsakanin Battalion na 11 na Ifugao: wanda Lieutenants na 1 suka jagoranta: Francisco Balanban, Kamfanin Alpha; Guinid Tuguinay, Kamfanin Bravo; Pedro Dulnuan Sr., Gudanarwa. Sojojin Volckmann sun yi aiki a gabar yamma da arewacin Luzon, suna kai hare-hare kan mamayewar Japan. A lokacin mamayewar Amurka da Filipino na Philippines a watan Janairun 1945, 'yan tawaye na Volckmann sun yanke mahimman hanyoyin sadarwa da gadoji da kuma ware barikin. Da zarar mamayewa ya sauka, ya jagoranci hare-haren da aka yi wa sojojin Japan da suka koma baya a bayan layin, suka kama sansanoni da filayen jiragen sama, don haka ya ba da damar ci gaba da Amurkawa a cikin sauri.