Physical copy arrived about five days after ordered. While I've read it twice in PDF form: I love my dead tree format books and it does slot in nice with the rest of the collection. Now trying to figure out how to build a mercenary unit to utilize the Argo and yet be Periphery styled and not a Wolf's Dragoons level of awesome.
Make them warrior-explorers. They specialize in recon missions with little to no support, venturing into the wilds of space to find worlds for colonization, detect(but rarely attack) pirate bases, maybe the odd extraction. Basically, the kind of missions where the ability to operate for long periods over long distances is more important than brute firepower, but truly unarmed teams would get eaten alive(possibly literally) by the threats in the area.
No more than a lance or two in strength, sticking to mechs for their versatility plus some infantry support. Some basic aero assets, might even be solely consisting of armed shuttles carried directly on
Argo.
Needless to say, groups like IE or the Explorer Corps would have them on speed-dial. :)