New guidance on declassification marking (pdf) of documents and materials originating in Department of Defense special access programs was issued by the new Under Secretary of Defense (Intelligence) James R. Clapper, Jr. on April 26.
A Joint Chiefs of Staff publication presents doctrine on “barrier, obstacle, and mine warfare.” The document, newly updated, “greatly expands coverage of improvised explosive devices, mines, and other unexploded explosive ordnance.” See “Barriers, Obstacles, and Mine Warfare for Joint Operations” (pdf), Joint Publication 3-15, 26 April 2007.
A U.S. Army “smart card” (pdf) provides soldiers a summary overview of the threat from Improvised Explosive Devices. The unclassified smart card on “The IED and VBIED [vehicle borne IED] Threat” dated January 2004 — not the latest edition — is available here.
Politically motivated award cancellations and the delayed distribution of obligated funds have broken the hard-earned trust of the private sector, state and local governments, and community organizations.
In the absence of guardrails and guidance, AI can increase inequities, introduce bias, spread misinformation, and risk data security for schools and students alike.
Over the course of 2025, the second Trump administration has overseen a major loss in staff at DOE, but these changes will not deliver the energy and innovation impacts that this administration, or any administration, wants.
Cities need to rapidly become compact, efficient, electrified, and nature‑rich urban ecosystems where we take better care of each other and avoid locking in more sprawl and fossil‑fuel dependence.