Huntington Ingalls Industries remains confident in its unmanned systems business despite the current uncertainty and delays in contracting for unmanned programs, company executives said Thursday during HII's fourth quarter 2021 earnings call. Tom Stiehle, the company’s executive vice president and chief financial officer, said that HII believes unmanned will be a high growth area moving forward despite current delays. “We did have some pressures on unmanned, although we feel positive about that business,” he said. “The budget is small right...