He has taken time out from his medical career over the years to participate in various expeditions.

After a battery of tests, she was deemed fit to participate in the expedition.

He participated in expeditions until he reached the age of 50.

Four crew members participated in the expedition, although for most of the expedition's duration only three were on the station at any one time.

Cieza participated in various expeditions and helped found a number of cities.

In the following years, he participated in several naval expeditions.

For six years he participated in various geological expeditions.

In 1315 he participated with 60 of his people in a military expedition to Flanders.

Since the beginning the village was owned by nobles who were under an obligation to participate in military expeditions.

Traditionally, the young man would then participate in a warring expedition against neighboring tribes.