Agent Locke or Clark?

In the E3 trailer for H5G when Arbiter is talking to the new Spartan did he say Agent Locke or Clark?, I thought I heard Clark but I’m not sure.

I’m pretty sure he says “Agent Locke”

New Spartan = Isaac Clarke. Dead Space 4 confirmed.

In all seriousness, it’s been confirmed to be Locke.

Confirmed by Frankie as agent Locke, but apparently his name is applicable for the time in the trailer events.

Agent Locke.