the terrifying moments that sky news correspondent alex -- came under fire having dive to the ground for coverage [interpreter] the journalists have been covering the war from the front lines and were trying to cross a bridge being used by ukrainian civilians who were desperately trying to flee the northern city of chernihiv. that horrifying moment comes two weeks after a journalist was madrid side of kyiv. he is currently in a u.s. army hospital recovering from multiple surgeries. two of his colleagues did not survive the attack. paul was rescued with the help of an organization called save our allies. the group's been on the ground in ukraine since early february, providing humanitarian aid in carrying out rescue and extraction missions. for all of this -- we are joined by sarah rivero. sarah, good morning to you. your organization carries out intricate rescue operations in war zones and hostile environments. can you tell us more about the logistics of that? what goes into these, missions the orchestrating, especially in ukraine where these missions