U.S. Navy submarine arrives in Western Australia for Scheduled Maintenance Period in support of AUKUS

HMAS STIRLING, Australia — The Virginia-class fast-attack submarine USS Colorado (SSN 788) arrived at HMAS Stirling today to begin a scheduled, monthlong maintenance period. The visit marks the fourth submarine maintenance period in Western Australia since the establishment of the AUKUS security partnership and highlights ongoing progress under AUKUS Pillar I.