The Syrian civil war has been going on for a while now and has now attracted the attention and involvement of several countries. These foreign countries are looking to bring back peace in Syria but they all have different interests in the whole thing. All the countries involved are fighting against different actors and all want different things. Here are some of the interests of Iran in the Syrian war.
Iran is a big supporter of the Assad regime since the beginning. Tehran has given the government help in different ways. They have given arms and training to the military by air and even offered to give intelligence to the military of the Assad government. Iran has also given their own military force to go and help in the war. On this course, Iran has an ally in Lebanon is supporting the regime of Assad.
Iran is fighting against whoever is fighting against the government of Syria. These include extremists group that have formed the Syrian opposition. Apart from the provision of arms and training for the military, Iran has also given financial support to the Syrian government. It is very important to the Iranian government that the air route to Syria remains untouched because the ground routes are not passable. Make yourself one of the luckiest person who learn about the Iran is Syria at http://dubowitz.pundicity.com/about/.
Hezbollah of Lebanon has also been very instrumental in this fight against the opposition in Syria. They have given their military support by providing very well-trained soldiers which works well for the interests of Iran in the matter.
Iran is working hard to make sure that Assad remains in power because if the regime falls, Iran will have no power in Syria. This is something they are trying to work around so that in case it happens that the regime does collapse, they can still be able to hold their operations in Syria. This they are doing by making sure that the opposition will not be able to gain control over the whole of Syria. If you are interested in Iran is Syria, please read here!
Their interest in Syria is that they want to establish a route to Lebanon through Syria. This is so that they can be able to transport weaponry to Hezbollah in Lebanon. Iran supports the Geneva peace talks after it was allowed to join in. the US had objected to the involvement of Iran in the talks up until November 2015. Other talks that Iran has supported include the Astana peace talks. Increase your knowledge about Iran is Syria through visiting https://en.wikipedia.org/wiki/Iran%E2%80%93Syria_relations.