This morning the Federal Circuit released four precedential opinions. The first comes in a government contract case appealed from the Civilian Board of Contract Appeals. The other three come in trade cases appealed from the Court of International Trade. The Federal Circuit also released two nonprecedential opinions, one in a trade case and the other in a patent case. Finally, the court released a nonprecedential order, a Rule 36 judgment, and an erratum. Here are the introductions to the opinions and orders.