The Marine Corps I-CsUAS award is explicitly described as an IDIQ with a maximum dollar value of $642M over 10 years -- though it could be much less -- and reporting indicates it was competitively procured with 10 offerors. It wasn't "gifted"/"no-bid"
Also: $642M spread over 10 years is roughly $64M/year at the ceiling, and ceilings are often not fully used. That scale is not remotely unusual for a program-of-record counter-UAS capability if the government believes the threat is persistent. (Which it does.)
The rest are similarly mundane and justifiable.
Here's what would be weird: Repeated sole-source awards where a competitive approach is feasible, implausible technical scope relative to deliverables, unjustified pricing, or political intervention affecting downselects. I don't see any of that here. (But, okay, let's not talk about Palantir, lol.)
$200M - https://sam.gov/workspace/contract/opp/1527a7adaff14a5280fc7...
$140M - https://sam.gov/workspace/contract/opp/c0203e75ec2949e78966f...
$31M - https://sam.gov/workspace/contract/opp/8b0b944955064864942fc...
$1M - https://sam.gov/workspace/contract/opp/86d997fbd8a74d0cb298c...
$642M over 10 years - https://sam.gov/workspace/contract/opp/c9878b113f5143cba7edb...
$3.1M - https://sam.gov/opp/f15d4b63ebc846cd9f4870cfa0772fff/view
$160M - https://www.anduril.com/news/anduril-awarded-contract-to-red...
$86M - https://www.anduril.com/news/special-operations-command-sele...
$100M - https://www.anduril.com/news/anduril-awarded-usd99-6m-for-u-...