Which offensive operation is specifically designed to develop the situation and establish or regain contact?

The operation designed to develop the situation and establish or regain contact is known as Movement to Contact. This type of operation is primarily focused on engaging the enemy in order to discover their strengths, weaknesses, and disposition. The intent is not to achieve a decisive victory immediately but rather to make contact with the enemy forces, which can then inform subsequent tactical decisions.

During a Movement to Contact, forces advance into an area where they anticipate encountering the enemy. This proactive approach allows commanders to gather intelligence and adjust their tactics based on the enemy's reaction and the information obtained from the engagement. Such operations are generally characterized by flexibility and adaptability, as they may lead to a greater understanding of the battlefield and can develop into more decisive actions, such as attacks or exploitation.

In contrast, other operations like exploitation and pursuit are typically executed after the enemy is already engaged or in a state of retreat, focusing on taking advantage of a specific situation rather than establishing initial contact. An attack is usually a more direct engagement aimed at defeating the enemy at a predetermined location, rather than the exploratory nature of a Movement to Contact.