More tactical diversity from the Hong Kong protests: "trilithons" -- little stonehenges made of bricks or pavers that impede police vehicles. (Image: thumbnail from Ryan Ho Kilpatrick) (Thanks, Jeff!) Read the rest

Two new notes from the tactical evolution of the pro-democracy movement in Hong Kong, which continues to build on its incredible iconography and its DIY hardware. Read the rest

Congresswoman and force of nature Alexandria Ocasio-Cortez and student activist and force of nature Greta "Extinction Rebellion" Thunberg conducted a videoconference to meet one another and talk tactics for saving the world from dying in its own waste-gases; the wide-ranging conversation touched on the unique power and problems of being a young activist; the problem of holding up Nordic countries as paragons of climate virtue; winning the fight over climate denialism; the true nature of leadership; keeping motivated in the face of desperation and crushing setbacks, and the tipping point we're living through. Read the rest

Elements of the left say that antifa tactics -- direct, physical confrontations with fascists and racists -- are a "gift to the alt-right," letting them play victim and validating their paranoid fantasies about the persecution of white dudes -- but punched Nazi Richard Spencer says that antifa tactics have worked as intended, making it impossible for him to continue his on-campus recruitment tour for his forthcoming race-war. Read the rest

The US Army has released "Counter-Unmanned Aircraft System Techniques," a manual for soldiers and commanders who find themselves in the field fighting forces that use modified consumer drones to gather intelligence and project force against them. Read the rest

Though the original video was removed for some reason, YouNews grabbed a copy of footage purporting to show a Vietnamese tactical team running a drill where they scale a wall using the momentum of an officer being pushed upward by a long pole. Read the rest