When a frog is attacked, a distress or fright call is emitted, often resembling a scream.

When the Roman infantry became entangled in combat with his army, the hidden ambush force attacked the legionnaires in the rear.

When the work was completed, three dragons rushed against the wall, and while the two of them which attacked those parts of the wall built by the gods fell down dead, the third forced its way into the city through the part built by Aeacus.

: When, after the action had thus occurred, his own men returned to each general, Scipio could adopt no fixed plan of proceeding, except that he should form his measures from the plans and undertakings of the enemy: and Hannibal, uncertain whether he should pursue the march he had commenced into Italy, or fight with the Roman army which had first presented itself, the arrival of ambassadors from the Boii, and of a petty prince called Magalus, diverted from an immediate engagement ; who, declaring that they would be the guides of his journey and the companions of his dangers, gave it as their opinion, that Italy ought to be attacked with the entire force of the war, his strength having been nowhere previously impaired.

When the Assyrians attacked Judah in 701 they did so via the Philistine coast and the Shephelah, the border region which included Micah's village of Moresheth, as well as Lachish, Judah's second largest city.

When cultural movements go through revolutions from one to the next, genres tend to get attacked and mixed up, and often new genres are generated and old ones fade.

When Danican's poorly trained men attacked, on 13 Vendémiaire, 1795 — October 5, 1795, in the calendar used in France, at the time — Napoleon ordered his cannon to fire grapeshot into the mob, an act that became known as the " whiff of grapeshot ".

When in 1613 the Dutch attacked the Fortres of Solor, the population of this fort, led by the Dominicans, moved to the harbor town of Larantuka, on the eastern coast of Flores.

When that city was attacked by Bernabò Visconti of Milan, its ruler, Giovanni d ' Olleggio, decided to hand it over to Albornoz.

When Paulus retaliated by accusing Martinus of treason, the vicarius physically attacked Paulus with a sword, with the aim of assassinating him, but in the end he committed suicide.

When a mob from Paris attacked the royal palace at Versailles in October 1789 seeking redress for their severe poverty, the royal family was forced to move to the Tuileries Palace in Paris.

When the government's enemies attacked Tirana in early 1922, Zogu stayed in the capital and, with the support of the British ambassador, repulsed the assault.

When relations between Prince Jayawikarta and the Dutch deteriorated, Jayawikarta's soldiers attacked the Dutch fortress.

When on the morning of 3 September 1939 Chamberlain followed through with his threat of a British declaration of war if Germany attacked Poland, a visibly shocked Hitler asked Ribbentrop " Now what?

When they reached Moab, it was revealed that Moab had been attacked and defeated by the Amorites led by a king named Sihon.

When Moses asked the Amorites for passage and it was refused, Moses attacked the Amorites ( as non-Hebrews, the Israelites had no reservations in attacking them ), presumably weakened by conflict with the Moabites, and defeated them.

When it refused the national army attacked in a brief civil war between the Catholic and the Protestant cantons.

When in June 1756 Minorca fell after a failed attempt by Admiral Byng to relieve it, Pitt's allegations fuelled the public anger against Newcastle-leading him to be attacked by a mob in Greenwich.

When attacked by packs of hyenas or wild dogs a zebra group will huddle together with the foals in the middle while the stallion tries to ward them off.

When Caesar finally did come to the Senate, they attacked him.

When Heath attacked Thatcher's speech in May 1989 Powell called him " the old virtuoso of the U-turn ".

When the withdrawal began, some of Montcalm's Indian allies, angered at the lost opportunity for loot, attacked the British column, killing and capturing several hundred men, women, children, and slaves.

When Chu rebels under the lieutenant Liu Bang attacked, a state in such turmoil could not hold for long.

When Dyrrhachus was attacked by his own brothers, Heracles, who was passing through the area, came to his aid, but in the fight the hero killed his ally's son by mistake.

When disturbed the young, when hardly feathered, will at once drop into the water and dive.

When frightened by a predator, Green Iguanas will attempt to flee, and if near a body of water, they dive into it and swim away.

When it is put into a near vertical dive, the lift from the wings and horizontal tail are no longer balanced and cause the aircraft to return to level flight, tracking across the target unless the pilot applies considerable force to keep the nose down, with a corresponding decrease in accuracy.

When introduced these were almost exclusive to dive bombers, though the air brakes fitted to modern aircraft function in a similar manner.

When it was introduced in 1936, the Stuka was the most advanced dive bomber in the world.

When the flagship on which he was embarked was hit by two enemy suicide dive bombers, Commodore Burke proceeded to a compartment in which personnel were trapped by fire and heavy smoke, and succeeded in evacuating all hands.

When the pilot chooses to pull up to enter a thermal or to dive to exit a sink area, an uncompensated variometer will include the change in altitude due to the change in velocity in its read-out, thus marring the airmass ' climb or sink rate.

When targeting non-nesting birds, they often fly towards the waterbird repeatedly, forcing to dive again and again, until the bird is exhausted and is more easily caught.

When alerted they will climb on the back of a parent grebe and eventually mature to dive under the water like their parents.

When forage, pelicans fly to a considerable height over a school of fish and then dive at a high speed into the water, often completely submerging itself below the surface as it quickly snaps up its prey before it can swim away.

When hooked or harpooned, they have been known to dive so quickly that they have impaled their swords into the ocean bottom up to their eyes.

When immersed in water during a dive, the water surrounding the regulator is cooled and, if this water is already very cold, it can freeze.

When testing the regulator before the dive, inhale only, avoid exhaling through the regulator as the moisture in the breath will freeze in the demand valve.

# When using a dive computer, nonemergency ascents are to be at the rate specified for the make and model of dive computer being used.

When divers travel before or after diving and particularly when they fly, they should transport their dive computer with them in the same pressure regime so that the computer can measure the pressure profile that their body has undergone.

When they dive, they jump out of the water first to give extra impetus to the dive.

When the snow is thick they " dive " in to the snow to keep warm.

When the Hawk-Owl attacks, it goes from a horizontal posture into a gliding dive.

When nesting they will attempt to dive bomb or distract potential predators.

When they reach the age of 12 they can dive with a qualified adult.

When disturbed from their perches during this period, they dive into the water below and attempt to escape underwater.

When the crew attempts to load a torpedo into one of the tubes, a torrent of water rushes through the inner door, killing an officer and sending Dolphin into a nearly catastrophic dive.