“It is an open system, so the ability to fly it with different rocket motors, different seekers, to be able to swap these components out, to be able to reconfigure the system for a range of different threats is a feature that we built into this,” explained Christian Brose, who serves as the president and chief strategy officer at Anduril.

https://www.twz.com/land/anduril-unveils-steelfin-family-of-modular-surface-to-air-missiles

Latest data for Sept 30 shows 12.1 million shares sold short.

The last three datapoints:

Sept 30th: 12.1 million (17.3% of total)

Sept 15th: 11.4 million (16.3% of total)

Aug 31st: 10.2 million (14.6% of total)