The communication issues listed are an excuse for not having an appropriate comm plan with ESRD. There are provincial mutual aid frequencies that could/should have been used to communicate with aircraft and other agencies. Interoperability doesn't require a multi-million dollar radio system, it requires proper procedures and training on what already exists.
Poor co-ordination and communication hindered battle with Fort McMurray wildfire, says leaked report - Edmonton - CBC News
Poor co-ordination and communication hindered battle with Fort McMurray wildfire, says leaked report - Edmonton - CBC News