Marcus undertakes an emergency mercy flight to Washington DC to comfort and counsel Department of War deputy Elbridge Colby, stunned by the stab in the back from America's Aussie ally on American access to a sub base in Western Australia. After telling Americans and the world that US subs use of the base had always been time limited and would end in 2032, Mr Conroy undertook an intense self-criticism session. Demonstrating his flexibility, he then directly contradicted himself on instruction from his Party senior, Deputy Prime Minister Marles. But the damage was done. It turns out America is just the most recent nation to experience the dangers of trusting Australian officials on anything to do with submarines.

Beyond the support session for Mr Colby, the Grumpies find time to assess the Australian Defence organisation's latest achie ...