Brendan Nicholson

Former Australian Army major general Mick Ryan, who has studied the conflict closely since Moscow’s 2014 invasion, says Russia is no longer flying crewed aircraft over Ukraine because of its potent air- and missile-defence regime.
‘I think attack helicopters are very vulnerable and have an uncertain future,’ Ryan says.
‘Crewed fighter aircraft are unlikely to penetrate enemy airspace and complex air-defence regimes in the future. That’s an important conversation to have.’
The Russians have a sophisticated air force, he says, but unlike the Americans, they’ve never undertaken a large-scale air campaign. ‘We’ve seen the Americans from World War II onwards conduct these major campaigns, and they learn. After Vietnam, you saw a much greater focus on suppression of air defences.’
The Russians have not got this right, says Ryan. They tried it in the first days of the war, striking air-defence radars and missile sites.