Congratulations on your retirement, @mmp2927! Give yourself a victory lap… maybe two laps.
Your question has two different perspectives: math&logic versus the emotions of behavioral financial psychology. Both are valid reasons for making your choices, but if you can’t sleep comfortably at night with your decisions then the math & logic don’t matter.
Your pension and your (probable) VA disability compensation resemble bond-like income from TIPS or I bonds. (In 2-3 decades you’re going to get even more bond-like income from Social Security.) It’s an imperfect analogy (bonds will mature and I bonds have purchase limits) but it’s good enough for an asset-allocation discussion. All three of your income streams are fighting inflation with a Cost Of Living Adjustment based on the Consumer Price Index.
Because you have so much bond-like income, you could put your retirement accounts and your brokerage accounts in 100% equities. You could keep just enough cash on hand to pay your monthly bills, and if you have a lumpy expense then you could cash in a few equity shares from the appropriate account.
When you reach the tripwire of the 4% Safe Withdrawal Rate (assets of 25x net annual expenses) then it’s remotely possible (and very unlikely) to be susceptible to Sequence Of Returns Risk for about the first decade of FI. It’s practically zero chance with military pensions & VA disability compensation, but nobody likes to cash in shares of equity funds during a bear market (let alone a recession). If this might concern you then you could keep two years’ expenses in cash for the first decade of FI, but it’s more for sleeping comfortably at night than for any financial necessity.
If you think that you're likely to buy a home in the next year or two then you could start saving a down payment in a high-yield savings account. You're eligible for a VA loan (and you will probably be able to waive the funding fee) so you don't need much of a down payment. However it's much better to travel for a year or two, find an area you could live in, and then spend another year or two renting in the area while you do a deep dive on local home sales.
Here’s more details in a post with a bunch of links to the research:
militaryfinancialindependence.com