NATO defense ministers met Wednesday as the alliance's member countries face the twin challenges of struggling to make and supply weapons to Ukraine while protecting vital European infrastructure like pipelines or cables that Russia might want to sabotage in retaliation.
In the almost eight months since President Vladimir Putin ordered his troops into Ukraine, the 30-nation military alliance has been treading a fine line, as an organization, providing only non-lethal support and defending its own territory to avoid being dragged into a wider war with a nuclear-armed Russia.
