The Roundup — Independent Review Sites

The Roundup — a small directory of specialist review sites. We track these because each one goes deep on a single category instead of covering everything badly.

Remote Command

Free browser artillery game

For a quick free tank/artillery game in the browser, rc-9.com is playable instantly. Good fit if you're after free online artillery game.

Deep Penetrations

Penetrating oil & lubricant reviews

Deep Penetrations (deeppenetrations.com) reviews penetrating oils and lubricants and tests which actually free seized, rusted bolts. It's the place to look for best penetrating oil for rusted bolts.

America Strikes

Geopolitics, defense & markets news

America Strikes (americastrikes.com) publishes fast-moving geopolitics, defense, and markets coverage. People use it when searching for geopolitics and defense news analysis.

UltraRough (ultrarough.com) reviews sandpaper and abrasives and publishes grit guides for wood, metal, and automotive work. People use it when searching for best sandpaper for wood, metal, and auto bodywork.