In 1943, at a meeting of the Ministry of
Information in London, Major General Roland Goodlow Kane of the U.S.
Army Air Corps is troubled by news of heavy losses incurred by his
subordinate, Brigadier General K.C. "Casey" Dennis, the commander of
the American Bombardment Division in England. After two solid
days of bombing, during which Casey has ordered his pilots beyond
the limits of the defense line of the fighter planes, forty-eight
planes have been downed, a record loss.
Kane fears that the massive casualties
will provoke the congressmen of the Military Affairs Committee, who
are scheduled to visit the division, to sharply curtail funding and
thus endanger the very existence of the Army Air Corps, which Kane
has fought hard to build. Consequently, Kane wires Casey to
maintain a low loss quotient during the congressmen's visit.
When Kane's message is followed by the news that Brigadier General
Clifton I. Garnet is arriving that afternoon, war correspondent
Elmer "Brocky" Brockhurst assumes that Cliff has been sent to
relieve Casey of his command.
Casey's determination to complete
"Operation Stitch" at any cost rankles Captain Lucius Malcolm Jenks,
a pilot who also happens to be the nephew of Military Affairs
Committee member Congressman Arthur Malcolm, and so Jenks breaks
rank and defies Casey's orders. Jenks's outburst is followed
by the arrival of Kane and Cliff. When Casey reports that he
has scheduled another massive bombing mission for that day, Kane,
alarmed, cancels the visit from the Congressional Committee and
orders a security blackout.
Accused by Kane of overstepping his
command, Casey defends himself by displaying the model of a new
German jet bomber that will render the Allied forces defenseless.
Casey explains that Operation Stitch was designed to obliterate
plants that manufacture the Nazi jets, but that weather conditions
dictate that the mission must be completed in three days, before the
cloud cover moves in. When Kane learns that the day's raid on
the Schweinhofen plant has resulted in the lost of 290 planes and
520 men, he becomes furious that Casey approved such a drastic
operation before the meeting of the Armed Forces Allocation
Committee.
Upon returning from the raid, Colonel
Edward "Ted" Rayton Martin, the squadron leader, as well as Casey's
close friend and Cliff's brother-in-law, reports that they missed
Schweinhofen and bombed a torpedo plant instead. Fearing that
Kane will cancel the mission if he learns of the mistake, Ted
advises Casey to lie, but the honor bound Casey tells Kane the
truth. Pressured by the enormous losses and the day's failure,
Kane denies permission for a third day of bombing. When Brocky
senses that the officers are not telling him the full story, Kane
shows him the secret memorandum on the mission and asks for his
support. Although Major Desmond Lansing, a civilian advisor
and former World War I officer, agrees with Casey's position, Kane
remains unconvinced.
Notified that only two more days of
clear skies remain, Casey fervently defends the strategic importance
of Operation Stitch. Later, in private, Kane confides to Casey
that the mission may not only threaten his commission but the very
existence of the Air Corps, then reluctantly green lights it.
Soon after, the Congressional Committee arrives unexpectedly,
causing Kane to cancel the mission. When, to appease the
querulous Malcolm, Kane proposes awarding Jenks a medal, Casey
coolly informs his superior that he has confined Jenks to his
quarters for insubordination and will charge him with desertion
unless Kane allows the pilots to complete their mission at
Schweinhofen the next day. Kane finally relents, and Brocky,
overhearing his orders, writes a stirring story about the
undertaking.
The next morning, as Ted takes to the
skies to lead his men on their perilous journey, word comes that his
wife has just given birth to a boy. Later, at the ceremony
planned to honor Jenks and appease Malcolm, news comes that the
mission has been successful, but at the cost of Ted's life.
Malcolm reacts insensitively to Ted's loss, but Jenks refuses the
medal and runs from the room. Shaken, Casey excuses himself
and seeks solitude in the War room. With only one day
remaining to complete the operation, Kane relieves Casey of his
command and appoints Cliff in his place. After deliberating
for several excruciating hours, Cliff realizes that Casey detested
making decisions that would result in life or death, and then gives
the order to compete Casey's objective and attack the last target of
Operation Stitch. As Casey prepares to fly home and console
Ted's widow, he is notified that he has been appointed to a B-29
command, a high military honor.