Defense strategies in space differ drastically by orbit. Low Earth Orbit (LEO) is protected by having so many assets (proliferation) that an enemy can't destroy them all. The vastly larger MEO and GEO require highly mobile 'bodyguard' spacecraft that can move rapidly to counter threats.

Impulse Space's MIRA spacecraft was designed for commercial clients needing to move satellites after a rideshare launch. However, most commercial customers were content with their initial orbit. The unexpected, high-demand customer turned out to be the US Space Force.

The Under Secretary of War's primary job is not just to fund technology, but to actively cultivate an ecosystem of new defense contractors. The stated goal is to create five more major companies capable of challenging established primes like Lockheed Martin, fostering competition and bringing new capabilities into the defense sector.

In defense technology, smaller is often better. The ideal platform is the most compact one that can still perform its intended mission. This approach provides significant advantages in stealth, manufacturing cost, logistical footprint, and speed of proliferation.

The perception of space as a peaceful frontier is outdated. It is now a critical, contested military domain where nations are actively developing capabilities to disable enemy satellites. Assured access to space is as fundamental to national security as having a traditional army, navy, or air force.

Combat in space or on the moon will be swift and catastrophic because spaceships and habitats are inherently fragile. Due to severe mass and volume constraints, they cannot be armored effectively. The winning strategy is not to withstand a hit, but to avoid detection, targeting, and being fired upon entirely.

A major shift in government procurement for space defense now favors startups. The need for rapid innovation in a newly contested space environment has moved the government from merely tolerating startups to actively seeking them out over traditional prime contractors.

For geostationary (GEO) satellite operators, the 6-10 month journey to orbit delays revenue and adds costs. Impulse's Helios vehicle creates tens of millions of dollars in value per flight simply by reducing this transit time to hours, allowing satellites to generate revenue almost immediately.

Unlike power-hungry data center satellites that require a specific sun-synchronous orbit, Varda's manufacturing satellites are orbit-agnostic. This operational flexibility allows them to use a wider variety of rocket launches, including less crowded and potentially cheaper missions, creating a key competitive advantage.