Alerted by a Union reconnaissance on January 14, 1862, Johnston ordered Tilghman to fortify the high ground opposite Fort Henry, which Polk had failed to do despite Johnston's orders.

Alerted by the firing of the guns at Fort Phoenix, the militia gathered, and the British did not come ashore.

Alerted by friend Kevin McCarthy, who witnessed the accident, Taylor raced to Clift's side, manually pulling a tooth out of his tongue as he had begun to choke on it.

In January 2007 its place was taken by Beast Alerted 1, a sculpture by British sculptor Lynn Chadwick.

Alerted by the commotion, he jumped out of bed and, ignoring the pleas of the arresting officers Captain William Bellingham Swan ( later assistant town Major of Dublin ) and Captain Daniel Frederick Ryan to surrender peacefully, FitzGerald stabbed Swan and mortally wounded Ryan with a dagger in a desperate attempt to escape.

Alerted by John's shots, Isobel once again causes Kharis to release him.

Alerted by Grigsby's cavalry that the enemy had crossed the river in force, Bragg sent Cleburne's division and Wright's brigade to challenge Sherman.

Thinking they had an easy target, the enemy attacked the camp with a regiment belonging to 3rd Division NVA at 2: 00 a. m. Alerted by the regiment's commander, Hiếu sent in the reserve forces to cut off the enemy's retreat and join forces with the defenders.

Alerted by telegraph, the Army dispatched men from Fort Mitchell and Fort Laramie on February 4, about 150 men in all.

Alerted to an open casting call by a fellow homeless youth, Rochon attended and was cast as an extra in Ladies and Gentlemen, The Fabulous Stains starring Diane Lane, Laura Dern and Ray Winstone.

On January 24, the National Guard of Lamballe made a raid on the castle of GuyoMarch Alerted by a neighbor, La Guyomar hid the marquis at the Gouhandais, a farm, located some hundred meters from the castle.

Alerted, Priest walks away but one of the detectives follows him down a dark street where Priest is ambushed and held at gun point with Eddie who was already arrested.

Alerted to the attempted retreat, the commander of the Colorado fired in enfilade at the line of fleeing soldiers.

Alerted to the situation de Guiscard ordered an immediate attack with 14 squadrons of French dragoons currently stationed in the rear.

Alerted, the dog tried to bite Thomas, who killed it with a sword.

Alerted to Wittmann's actions, light tanks in the middle of the town quickly got off the road while medium tanks were brought forward.

Alerted to suspicious military exercises, she boarded the presidential helicopter shortly after midnight.

Alerted to General Clinton's raids on the Hudson, most of the army marched south toward Albany on October 18, while other detachments accompanied the " Convention Army " east.

Alerted to Ace's visit to the School, the Doctor arrives just in time to save Ace using his Dalek Jammer.

Alerted to the possibility of a British attack along the Mohawk, Nicholas Herkimer, the head of Tryon County's Committee of Safety, issued a proclamation on July 17 warning of possible military activity and urging the people to respond if needed.

Alerted to this move, Washington retreated farther, establishing a position in the village of White Plains but failed to establish firm control over local high ground.

Alerted, Duke Hugh Capet marched to Compiègne with 600 men and dispersed the meeting.

Alerted to the danger, Frederick gave Leopold instructions to deploy on Chotusitz and hold until the rest of the Prussians could come up with Frederick, bringing their forces up to 28, 000.

Alerted to the accident, Bonham and the FBI team arrive at the scene and the chase begins again.

Alerted to the theft, the owner ran out and recognized the two as they got into Breitwieser's mother's car.

Alerted on 25 June 1944 for movement to Aitape, New Guinea, the 124th RCT left Oro Bay and landed at Aitape 3 – 6 July 1944.

Alerted to Grant's new book, Greene gave it high praise as did the critics who, at the time, had no idea that Chase was the author.

Though Americans usually lived in groups segregated by national origin or religious belief, they liked to work and shop in the noise and vitality of downtown.

The effect is that the platform returns from an off-level position at a rapid rate until it is nearly level, at which point the platform is controlled by a proportional servo with low enough frequency response so that the noise has little effect on the leveling process.

A traditional Lao explanation is that the moon was being swallowed by a toad, and the remedy was to make all possible noise, ideally with firearms.

Watch people flock to amusement houses, cocktail lounges, and night clubs that advertise continuous entertainment, which means an endless flow of noise and frivolity by paid entertainers who are supposed to perform in those incredible ways which are designed to give men a few hours of dubious relaxation -- watch them and you can tell that many of them are running away from something.

Mulligan's band has been infected with his solid sense of swing, and what it does seems far more meaningful than most of the noise generated by the big concert aggregations.

In practice an analog signal is subject to electronic noise and distortion introduced by communication channels and signal processing operations, which can progressively degrade the signal-to-noise ratio.

Even if the resolution of an analog signal is higher than a comparable digital signal, the difference can be overshadowed by the noise in the signal.

Thermal noise results from the motion of charge carriers ( usually electrons ) in an electrical circuit generated by their thermal motion.

The root mean square value of the thermal noise in a resistor is given by

This noise can be avoided by modulation of the signal at a higher frequency, for example through the use of a lock-in amplifier.

It is a mathematical tool for finding repeating patterns, such as the presence of a periodic signal which has been buried under noise, or identifying the missing fundamental frequency in a signal implied by its harmonic frequencies.

The lowest useful level is limited by output noise, while the largest is limited most often by distortion.

In it he, his wife Wealhþeow, and his warriors spend their time singing and celebrating, until Grendel, a troll-like monster who is pained by the noise, attacks the hall and kills and devours many of Hroðgar's warriors while they sleep.

* Recent ( 2011 ) research by Santer on separating signal and noise in atmospheric temperature changes

In any communication model, noise is interference with the decoding of messages sent over a channel by an encoder.

The Saber noise ( ruido de sables ) incident of September 1924, provoked by discontent of young officers, mostly lieutenants from middle and working classes, lead to the establishment of the September Junta led by General Luis Altamirano and the exile of Alessandri.

Influenced by the sounds and style of no wave and noise rock bands, Love convinced Sonic Youth bassist Kim Gordon to produce Hole's first studio album.

Most of the professional teams ' cheerleading squads would more accurately be described as dance teams by contemporary standards ; as they rarely, if ever, actively encourage crowd noise or perform modern cheerleading moves.

Similarly, during the English Civil War rope-tension drums would be carried by junior officers as a means to relay commands from senior officers over the noise of battle.

Some early symptoms that correlate with a later diagnosis of dyslexia include delays in speech, letter reversal or mirror writing, and being easily distracted by background noise.

Lieutenant Jocelyn Feltham, the assistant to the fort's commander, Captain William Delaplace, was awoken by the noise, and called to wake the captain.

In Bregman's Auditory Continuity Illusion, where a pure tone is followed by broadband noise and the noise is followed by the same pure tone it seems as if the tone occurs throughout the period of noise.