I don’t agree with all the beat up on the Arafura class. They look like a good (once the main gun is sorted) ship for what they were intended - the Navy’s contribution to Operation Sovereign Borders. They were intended to provide ABF with some escalation muscle courtesy of RAN, against people smugglers, drug smugglers, illegal fishing and regional piracy. That need still exists. They need to sail frequently around our offshore territories and interests and maintain a presence, that need still exists also.
The gaps are we need something different for something different. This doesn’t replace the original need above. We still need that too. The above minor incursions don’t need a medium warship with SAM, CIWS, c100 sailors, etc, to have their boats turned back. A grey steal OPV hull with a white number and a naval gun serves that purpose with a far more efficient to crew and operate vessel.
Yes we need more ships, bigger ships, more sailors, continuous shipbuilding, and more firepower, but Arafura wasn’t and isn’t that. The fault isn’t that Arafura is wrong, it’s that we’re missing the something else. Too many pollies have put winning elections ahead of strategic vision, consistency, and national security.
edit - typo fixed