As the old saying goes "Everyone's a devil till you meet them".

Biden purposely fired members of our military for not taking a drug they didn't want to put into their bodies which we now know caused dangerous side effects. Soldiers who have spent their entire lives dedicated to the protection of our country. Soldiers who had families that depend on them.
Trump fired overpaid bureaucrats and gave them 8 months of separation pay.

So, you're right. That is a huge difference.

Well, keeping up to date with current events and government policy is your responsibility.
1) https://www.whitehouse.gov/fact-sheets/2025/05/fact-sheet-president-donald-j-trump-keeps-promises-to-our-veterans-and-establishes-new-center-for-homeless-veterans/
2) https://www.msn.com/en-us/politics/government/trump-announces-national-center-for-homeless-vets-paid-for-with-funds-previously-used-to-house-illegals/ar-AA1Ex3ON
3) https://www.the-sun.com/news/14204226/donald-trump-illegal-immigrants-homeless-veterans-national-center/
4) https://www.reuters.com/article/world/false-claim-trump-ends-homeless-veterans-program-as-numbers-increase-idUSKBN22B25G/
5) https://pjmedia.com/catherinesalgado/2025/05/09/trump-redirects-funds-from-illegals-to-homeless-veterans-n4939649

Okie dokie, thank you for waiting -
1) https://thehill.com/policy/defense/4680513-house-armed-services-committee-ndaa-amendment-re-hire-troops-fired-covid-vaccine/
2) https://www.defense.gov/News/News-Stories/Article/Article/4067895/dod-prepares-invitation-to-bring-back-troops-separated-for-refusing-covid-vacci/
3) https://www.militarytimes.com/news/your-military/2025/02/15/pentagon-moves-to-take-back-troops-booted-for-refusing-covid-vaccine/
4) https://www.military.com/daily-news/2023/10/10/troops-suing-defense-department-over-vaccine-mandate-reach-18-million-settlement.html
5) https://www.cnn.com/2023/10/02/politics/us-military-covid-vaccine

Yes, he did do all of those things. Good thing he isn't president anymore and Trump is now.