In Starcraft 2, the Terran Marine is the initial combat unit available to you. They're exceptionally all-round units, capable of shooting from the ground and the air. After learning the basics of this unit, in here I'll share some of the best Starcraft 2 Terran Marines strategies for you to learn and apply in your game.
Barracks Training
Statistics
Marines begin with 45 hp, so they're relatively light units that die rather fast. They are better off mixed with other units like Tanks, Thors and Marauders. They inflict six damage and shoot at a fairly fast pace. They're a biological unit with zero armor, so they're quite susceptible to several type of attack prior to upgrades.
Available Upgrades
The most important distinction between aggression and assertion is its intent. During assertion, we move ourselves toward another; during aggression, we move ourselves against another. Assertion is vital within a relationship. Aggression is not.... The truth is, reports indicate that both men and women enjoy a partner who is assertive. Such a partner eliminates the need for second-guessing and mind-reading. Such a partner gives his or her mate implicit permission to be similarly assertive. Aggression, however, often evokes more aggressionthrusts, parries, and strategies for defense.
—Georgia Lanoil (b. 1940s)
Marines have an assortment of upgrades that make their unit more efficient in combat. The armor and weapon upgrades are available at the Engineering Bay. If you're utilizing a great deal of marines, they're exceptionally significant, with a completely upgraded marine inflicting nine damage with whopping three armor.
Stim Packs
Stim is a momentary boost up to your Marines movement speed and attack at the charge of ten health. It ends for fifteen seconds and it augments their efficacy so much that it can indicate the distinction between a battle won or lost.
Combat Shield
Combat shield increases Marine hp by 10, thus slowing their death but at the same time, giving the Medivacs enough time to heal them.
Children, then, acquire social skills not so much from adults as from their interactions with one another. They are likely to discover through trial and error which strategies work and which do not, and later to reflect consciously on what they have learned.
—Zick Rubin (20th century)
Learn how to effectively use marines in SC2 with Shokz. Start winning games with these best Starcraft 2 Terran Marines strategies available for you.
Using Terran, there are a number of good strategies against each of the other race, and you need to also look out for some other strategies against you.
Check this out => Best Terran Strategies and more detailed Counters & Techniques.
There are also more regularly updated techniques and strategies for SC2 in our Starcraft 2 site => Shokz Starcraft2 Strategies.