Primary parallel: The FY1986 Strategic Defense Initiative line scaled from low-millions seed funding to roughly $3.7 billion across three budget cycles, not one. Congress applied incremental scrutiny each year, restructuring the programme office twice before sustained appropriations stabilised at around $3 billion through the late 1980s.
Counter-parallel: The Manhattan Project budget grew from $6,000 in 1939 to roughly $2 billion by 1945 (around $32 billion in 2026 terms) through executive-branch reprogramming under the Office of Scientific Research and Development, not a single congressional cycle. The DAWG analogue would be a wartime emergency authority, which the current Continuing Resolution architecture does not provide.
The FY2027 DAWG jump from $225.9 million to $54.6 billion in a single submission has no direct precedent in the post-WWII US procurement record at the line-item level. Single-cycle increases above 1,000% are typically classified, reprogramming-based, or both.