第二份英文作業/2018.02.21-2018.06.22/劉國安

Sébastien "Buck" Côté is an Attacking Operator featured in Tom Clancy's Rainbow Six Siege, introduced in the Operation Black Ice DLC expansion alongside Frost. A Medium Armored Operator, Buck's unique gadget is an under-barrel mounted shotgun known as the "Skeleton Key", which can be used for creating breaches with ease.The Skeleton Key, an under-barrel mounted 12 gauge shotgun, allows Buck to swiftly breach and target hostiles. By changing hand positions on his assault rifle, he is able to quickly switch from ranged to close-quarter combat. The Skeleton Key is also an effective breaching tool to destroy barricades or create a line of sight.

2018.03.05

Tina "Frost" Lin Tsang is a Defending Operator featured in Tom Clancy's Rainbow Six Siege, introduced in the Operation Black Ice expansion alongside Buck. A Medium Armored Operator, Frost's unique gadget are three Sterling MK2 LHTs. They are mechanical traps that can be used to incapacitate enemies.Equipped with a floor mounted, rubber and metallic spring loaded leg-hold trap, Tina Lin Tsang uses a non-lethal means of immobilizing her prey. The sleek design of the “Welcome Mat” allows for seamless deployment without extensive camouflage. A completely mechanical device that is undetectable by electronic scanners.

2018.03.12

Medium Armored Operator, Blackbeard's unique gadget are two Rifle-Shields. These shields protect his head from a few bullets, allowing a higher survivability rate at the cost of mobility and recoil control.The TARS Mk 0, Transparent Armored Rifle-Shield, or simply "Rifle-Shield", is a prototype based on the armor shield technology for tank gunners. It allows Blackbeard to increase his mobile protection without diminishing his field of vision.

2018.03.19

A Medium Armored Operator, Valkyrie's unique gadget are three Mk2 "Black Eye" Gyro Cams. They're portable sticky cameras that can attach on almost any surface for increased surveillance.The Gyro Cam Mk2 "Black Eye" is a quick deployment sticky camera that can stick to any surface. Once deployed, the entire defending team can view them in the same manner as normal cameras. These cameras have a wider field of view, capable of rotating 360 degrees when placed on the ground, and can look around faster than normal cameras. The image is in color with a blue tint. As with normal cameras, they may also be destroyed by the enemy team.

2018.03.26

A Medium Armored Operator, Jackal's unique gadget is the Eyenox Model III, which can track enemy footprints and can identify its targets.Inspired by the FBI’s Quick Capture Platform, the Eyenox Model III was created to offer a mobile tracking device able to both identify and trail a person’s footprints in real-time. This forensic tool was first used to track terrorist cells back to hidden cave complex in the mountains of Afghanistan. Equipped with advanced computer vision, the Eyenox detects invisible details relating to footfall and weight distribution so that you can identify and stalk your target.

2018.04.02

Pulse features a low armor rating but has high mobility and his unique gadget is the HB-5 Cardiac Sensor which detects the heartbeats of nearby enemies through obstacles.While working in the FBI biometrics program, Jack developed a portable device capable of tracking a suspect’s blood flow and heartbeat. The portable cardiac sensor proved a useful non-invasive interrogation tool as the operator was able to monitor the stress level of suspects and reliably determine their truthfulness.The sensor was then equipped with a higher resolution screen and programmed to determine the relative distance of targets. The modified Cardiac Sensor was successfully implemented into the FBI SWAT team’s surveillance counter-measures where sniper spotters and negotiators have effectively used the device to locate hostiles behind cover or from a secure location.

2018.04.09

Active defense systems have been successfully used on ships and tanks for the last decade to destroy incoming explosive projectiles. Typically weighing over a hundred kilograms, such systems have been unusable by troops who need systems that are portable or suited for rapid deployment. Using the most advanced military-grade components and material available, the "Magpie" blends the best miniaturization, defense and engineering technology.

2018.04.16

Gu mines were inspired by the sharp punji sticks used during the Vietnam War. Rubbed with toxic plants or feces, the stakes served to slow down enemy troops by causing severe infections in their camp. Similarly, Gu mines inject a toxin that injures your opponent and limit their speed. With its cloaking ability, your enemy will be forced to make quick decisions. Starting with one Gu mine, your inventory will increase until it reaches a maximum of eight mines. Since time is on Lesion’s side, you will be able to lure your mark into desperate rushes.

2018.04.23

The M2 Flamethrower turns this unit into a good combat support or even assault unit. Flamethrowers are excellent against infantry who are hiding in buildings or behind cover, destroying them very rapidly (even more rapidly than infantry in the open!). Therefore, while another infantry unit suppresses the enemy, or convinces them to seek cover, the Engineer Squad can move in and finish them off.

2018.04.30

The Venom's main role is to ferry infantry. In similar fashion to Battlefield 3, anyone can now spawn inside the chopper without having a person from the same squad in the chopper, which can allow for a single chopper to deliver more people without having to return to pick up more. The UH-1Y, like other air transports, don't have any offensive weapons, and thus must rely either on either the miniguns, passenger weapons, or roadkilling in order to defend itself. Countermeasures are also scarce, consisting only of IR Flares, which serve only as a defense against anti-air weaponry.

2018.05.07

The Jagdpanzer 38(t) Hetzer, or Hetzer Tank, is a medium Tank Destroyer fielded by the Panzer Elite Tank Destroyer Tactics company. Though diminutive, this tank is both fast and well-armored, and packs about as much punch as a Panzer IV - capable of reliably hurting other tanks. Its small frame and sloped armor make it much harder to hit than other medium tanks, but the Hetzer pays for this with the lack of a rotating turret. The Hetzer is a master ambusher, and can camouflage itself and wait for enemy tanks to come to it.

2018.05.14

The Fallschirmjäger Squad is a 4-man elite Infantry unit fielded by the Panzer Elite Luftwaffe Tactics company. Although technically a paratrooper unit, Fallschirmjäger Squads are not air-dropped into combat: they have already infiltrated the battlefield and can reveal themselves when called for at virtually any position on the map. Their capabilities allow them to engage almost any type of target, and they can be further upgraded with superior FG42 assault rifles to decimate enemy infantry at various ranges.

2018.05.21

The Flakpanzer IV Wirbelwind, also known as the Wirbelwind Flakpanzer or simply Wirbelwind, is an anti-aircraft light tank fielded by the Panzer Elite Luftwaffe Tactics company in Company of Heroes. It is essentially a Flakvierling 38 20mm AA gun mounted in the chassis of a Panzer IV tank, and as such is an excellent rapid-fire weapon capable of wiping out enemy infantry squads with ease, or causing damage to enemy light and medium vehicles. It has many advantages over the Flakvierling emplacement, not least of which is its ability to freely move around the battlefield to where it is needed.

2018.05.28

The Tank Buster Heavy Infantry squad is a specialized anti-tank unit of Panzer Grenadiers, produced by the Panzer Elite. It is identical in almost every way to a Panzer Grenadiers squad outfitted with the Panzerschreck upgrade, with different production cost, name and uniforms. This small infantry unit is initially weak, but can gain a large number of special abilities thanks to various Panzer Elite Global Upgrades, eventually becoming one of the best Anti-Tank units in the game.

2018.06.04

The Panzer IV Infantry Support Tank or Panzer IV IST is an anti-infantry medium tank, fielded by the Panzer Elite. An older model of the Panzer IV, this tank has a short 75mm cannon that fires high-explosive shells, primarily useful against infantry though it can penetrate rear tank armor at close ranges. As one of the better-armored core vehicles in the Panzer Elite arsenal, it is often the lead unit in any attack.

2018.06.11

The Triage Center is an Infantry healing structure built by the American army in Company of Heroes. Its only purpose is to restore injured infantrymen back to full health, which it does at an impressive rate. This is similar to how engineering units repair damaged vehicles. The structure cannot reinforce infantry squads, nor does it revive infantry who have fallen in the field of battle (see Medic Station), but restoring infantry to full health extends their combat survivability - very important for an infantry-heavy faction like the American army.

2018.06.18

The Medic Station is an infantry retrieval and reclamation building constructed by the American army in Company of Heroes. The two Medics attached to this structure will automatically seek out and retrieve wounded infantrymen. Once enough have been collected, the structure will spawn a fresh new Riflemen Squad, free of charge.

2018.06.25

Commandos, or the Commando Squad, are a 6-man Elite Infantry unit fielded by the British army. This unit can be created behind enemy lines, and is one of the strongest close-combat infantry units in the game. It is used for disrupting enemy tactics and assaulting enemy positions, and has a significant number of special abilities to aid it with this task.