AI drone warfare contract 'Project Maven' silently erased from public record

Discussions on hacker news about <i>Project Maven</i>:<p>(152 points, 6 years ago, 145 comments) <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=17208892">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=17208892</a><p>(53 points, 6 years ago, 38 comments) <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=19087442">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=19087442</a>