New video on the Soviet Union's Motorcycle Reconnaissance units during World War II. These were the premiere recon elements of Soviet Tank Armies (including Tank Corps and Mechanized Corps), and interestingly had a high proportion of Lend-Lease equipment.
Articles

U.S. Army's Way Forward: 5 New Division Organizations
What we know about the U.S. Army's future division organizations.

Swiss Infantry Platoon (2019-Present)
The organization and weaponry of the Swiss Territorial Infantry Platoon.

U.S. Army Rifle Company (1944-45)
The organization and equipment of the U.S. Army Rifle Company on D-Day and later.
Video

How America's NEW Light Tank Units Will Work
New video on the new American MPF light tank, its doctrinal purpose, what units get it, and its unit organization.

Guide to Ukraine's Tank Force
Structure and equipment of Ukrainian tank units.

Evolution of British Infantry Section Weapons
100 Year Evolution of British Infantry Sections