Listening to Zelensky's announcement, well, reading the subtitles, these sections stood out to me:
https://www.president.gov.ua/en/news/vidsogodni-do-kerivnictva-zbrojnimi-silami-ukrayini-pristupa-88857
A "wargame" looking at the utility of robot wingmen:
https://mitchellaerospacepower.org/the-need-for-collaborativecombat-aircraft-for-disruptive-air-warfare/
https://mitchellaerospacepower.org/wp-content/uploads/2024/02/The-Need-For-CCAs-for-Disruptive-Air-Warfare-FULL-FINAL.pdf
Yes, very confusing. The Reporting from Ukraine YouTube channel also tries to explain it. The title might be a little misleading as it sounds like it hasn't been firmly decided either way.
The bill is 370 pages, if you want to read it:
https://www.appropriations.senate.gov/imo/media/doc/emergency_national_security_supplemental_bill_text.pdf
From page 62 on, it's about changes to the border and immigration policy.
https://edition.cnn.com/2024/02/01/opinions/ukraine-army-chief-war-strategy-russia-valerii-zaluzhnyi/index.html
Ukraine’s army chief: The design of war has changed
Opinion by Valerii Zaluzhnyi
5 minute read
Updated 10:48 AM EST, Thu February 1, 2024
Take out drones at "middle to long range" with a directed microwave weapon?
https://www.defenseone.com/technology/2024/01/high-powered-microwave-weapon-may-have-just-passed-critical-test/393821/
https://www.rtx.com/news/news-center/2024/01/29/rtxs-chimera-high-power-microwave-system-excels-during-three-week-field-test