What does discovery typically involve in federal criminal prosecutions?

In federal criminal prosecutions, discovery typically involves a limited exchange of information between the Assistant United States Attorney (AUSA) and the defense. This process is governed by rules that require the prosecution to disclose certain evidence that may be favorable to the defendant, as well as evidence that the prosecution intends to use at trial. However, this exchange does not guarantee a full or exhaustive sharing of all evidence between the parties, as might be implied by other options.

The nature of discovery is structured to ensure that the defense can prepare for trial while balancing the prosecution's need to protect sensitive information. This limited exchange helps to maintain the fairness of the trial process, allowing the defense access to key materials without providing an overwhelming amount of information that could compromise the prosecution's case or investigations.