Taking on a Thargoid Basilisk in a shieldless Challenger

Basilisks are a significant step up in difficulty from the Cyclops. They are a lot faster and their blaster puts out a lot more damage.
Where the Cyclops has 4 hearts to take out, the Basilisk has 5 and also a Thargon swarm twice as big as before.
It's a tough fight. At the end I realised I had just a single shot left in the cannons!